| 1 | Harijans and Harijan christians of Andhra.A study in Social Mobility and change |
| Researcher: | Raj Pramukh, K E |
| University: | Andhra University |
| Language: | English |
| 2 | Harijans and Harijan christians of Guntur: a study in Social mobility and change |
| Researcher: | Rajpramukh, K E |
| University: | Andhra University |
| Language: | English |